IT979212B - Metodo di preparazione di metal li e leghe - Google Patents

Metodo di preparazione di metal li e leghe

Info

Publication number
IT979212B
IT979212B IT2051473A IT2051473A IT979212B IT 979212 B IT979212 B IT 979212B IT 2051473 A IT2051473 A IT 2051473A IT 2051473 A IT2051473 A IT 2051473A IT 979212 B IT979212 B IT 979212B
Authority
IT
Italy
Prior art keywords
alloys
metals
preparation
Prior art date
Application number
IT2051473A
Other languages
English (en)
Italian (it)
Original Assignee
Billiton Research Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from NLAANVRAGE7202136,A external-priority patent/NL172566C/xx
Priority claimed from NL7217490A external-priority patent/NL175736C/xx
Application filed by Billiton Research Bv filed Critical Billiton Research Bv
Application granted granted Critical
Publication of IT979212B publication Critical patent/IT979212B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/129—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds by dissociation, e.g. thermic dissociation of titanium tetraiodide, or by electrolysis or with the use of an electric arc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/24—Obtaining niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Catalysts (AREA)
  • Compounds Of Iron (AREA)
IT2051473A 1972-02-18 1973-02-16 Metodo di preparazione di metal li e leghe IT979212B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7202136,A NL172566C (nl) 1972-02-18 1972-02-18 Werkwijze ter bereiding van vanadium.
NL7217490A NL175736C (nl) 1972-12-22 1972-12-22 Werkwijze ter bereiding van titaan, nioob of legeringen daarvan.

Publications (1)

Publication Number Publication Date
IT979212B true IT979212B (it) 1974-09-30

Family

ID=26644735

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2051473A IT979212B (it) 1972-02-18 1973-02-16 Metodo di preparazione di metal li e leghe

Country Status (16)

Country Link
JP (1) JPS5621820B2 (enrdf_load_stackoverflow)
AT (1) AT331046B (enrdf_load_stackoverflow)
AU (1) AU475793B2 (enrdf_load_stackoverflow)
BE (1) BE795533A (enrdf_load_stackoverflow)
CA (1) CA1026101A (enrdf_load_stackoverflow)
CH (1) CH592742A5 (enrdf_load_stackoverflow)
DD (1) DD102412A5 (enrdf_load_stackoverflow)
DE (1) DE2307783B2 (enrdf_load_stackoverflow)
ES (1) ES411699A1 (enrdf_load_stackoverflow)
FI (1) FI56555C (enrdf_load_stackoverflow)
FR (1) FR2172367A1 (enrdf_load_stackoverflow)
IT (1) IT979212B (enrdf_load_stackoverflow)
LU (1) LU67049A1 (enrdf_load_stackoverflow)
MX (1) MX3026E (enrdf_load_stackoverflow)
NO (1) NO135595C (enrdf_load_stackoverflow)
SE (1) SE396617B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3710053B2 (ja) * 2001-07-05 2005-10-26 大阪府 ステンレス球状炭化物鋳鉄材料

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342553A (en) * 1965-03-10 1967-09-19 Vanadium Corp Of America Process for making vanadium carbide briquettes

Also Published As

Publication number Publication date
AT331046B (de) 1976-07-26
NO135595B (enrdf_load_stackoverflow) 1977-01-17
DE2307783A1 (de) 1973-08-30
CH592742A5 (enrdf_load_stackoverflow) 1977-11-15
FR2172367B1 (enrdf_load_stackoverflow) 1975-08-22
AU475793B2 (en) 1976-09-02
ATA142073A (de) 1975-10-15
CA1026101A (en) 1978-02-14
AU5226173A (en) 1974-08-22
NO135595C (enrdf_load_stackoverflow) 1977-04-27
DD102412A5 (enrdf_load_stackoverflow) 1973-12-12
LU67049A1 (enrdf_load_stackoverflow) 1973-08-31
ES411699A1 (es) 1976-01-01
DE2307783B2 (de) 1974-05-02
FI56555B (fi) 1979-10-31
FR2172367A1 (en) 1973-09-28
JPS5621820B2 (enrdf_load_stackoverflow) 1981-05-21
BE795533A (fr) 1973-08-16
SE396617B (sv) 1977-09-26
JPS4897706A (enrdf_load_stackoverflow) 1973-12-12
MX3026E (es) 1980-02-20
FI56555C (fi) 1980-02-11

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